HoAl8Cu4
metal· JVASP-153563· HoAl8Cu4
HoAl8Cu4 is a ternary intermetallic compound combining holmium (a rare earth element) with aluminum and copper, representing an experimental material within the rare earth–aluminum–copper alloy family. This composition has been studied primarily in materials research contexts for understanding phase stability and property development in rare earth intermetallic systems. The material's potential application areas remain largely in fundamental research and advanced materials development, where the combination of rare earth hardening with aluminum-copper base metallurgy may offer unique thermal or mechanical characteristics not achievable in conventional commercial alloys.
Research and developmentIntermetallic phase studiesHigh-temperature materialsRare earth metallurgyExperimental alloy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.